19,90 €
| Mechanical speed | |
| Measuring range | 2 ... 9999,9 rpm |
| Resolution | 0,1 rpm |
| Accuracy | ±(0.05% v.Mw. ±1 Digit) |
| Mechanical speed | |
| Measuring range | 10000 ... 20000 RPM |
| Resolution | 1 RPM |
| Accuracy | ±(0.05% v.Mw. ±1 Digit) |
| Optical speed | |
| Measuring range | 2 ... 9999,9 rpm |
| Resolution | 0,1 rpm |
| Accuracy | ±(0.05% v.Mw. ±1 Digit) |
| Optical speed | |
| Measuring range | 10000 ... 99999 rpm |
| Resolution | 1 rpm |
| Accuracy | ±(0.05% v.Mw. ±1 Digit) |
| General technical data | |
| Measuring functions | AVG, MIN, MAX, HOLD |
| Display type | LCD with backlight |
| Measuring rate | 0,5 s |
| Sampling rate (additional information) | over 120 rpm |
| Storage medium | Internal memory |
| Storage capacity | 10 Data records |
| Automatic power-off | 15 s |
| Housing | ABS (acrylonitrile-butadiene-styrene copolymers) |
| Measuring distance | 50 ... 500 mm |
| Menu language | English, English (GB) |
| Protection class (device) | IP20 |
| Power supply | 6 V DC |
| (Rechargeable) battery | 1 x 9 V 9V block , Zinc carbon |
| Capacity | 640 mAh |
| Operating conditions | 0 ... 50 °C , 0 ... 80 % RH |
| Storage conditions | 0 ... 50 °C , 0 ... 80 % RH |
| Dimensions ( L x W x H ) | 160 x 60 x 42 mm |
| Weight | 124 g |